Most SaaS ideas don't die from bad code — they die from 9-month version-ones. The founder's feature list grows, the budget shrinks, and the market moves. Our rule at The Tab Theory: if an MVP can't ship in 10 weeks, the scope is wrong, not the timeline. Here's the framework we use to cut.
Start with one sentence
"[User] pays us because we [core job] better than [current tool]." If you can't fill that in, no amount of development fixes it. Everything in the MVP must serve that sentence; everything else waits.
The cut list — what version one does NOT need
- Roles & permissions matrix — launch with admin + user. The 5-level hierarchy comes when a paying customer demands it.
- Integrations marketplace — pick the ONE integration your first 10 customers can't live without (in India, usually payments or WhatsApp). CSV export covers the rest.
- Native mobile apps — a responsive web app tests the market; the React Native app is a phase-2 reward for traction.
- Custom dashboards/report builders — ship 3 fixed reports founders would actually screenshot for investors.
- Multi-language, dark mode, themes — nobody churned over a missing dark mode. They churn over a weak core job.
What version one MUST have (non-negotiable)
- The core job, polished — the one workflow that makes users say "yeh toh badiya hai".
- Self-serve signup and onboarding — if you demo every customer personally, it's a service, not SaaS.
- Billing from day one — Razorpay/Stripe subscriptions with GST invoices. Free betas teach you nothing about willingness to pay.
- Basic analytics — signups, activation, weekly active. You can't iterate blind.
The 10-week rhythm
- Weeks 1–2: flows and UI design, approved before code. Cheap to change here, expensive later.
- Weeks 3–8: weekly sprints, live demo every Friday. Founders course-correct weekly instead of discovering surprises in month 4.
- Week 9: real-data beta with 5–10 friendly users; fix what they trip on.
- Week 10: production deploy, payment go-live, launch.
After launch: the 70/30 rule
Spend 70% of post-launch effort on what existing users ask for, 30% on acquisition features. Version two written by paying customers is always better than version two written in a brainstorm.
FAQ
What does a 10-week MVP cost?
SaaS MVPs at The Tab Theory start at ₹2,49,999 — multi-tenant architecture, subscriptions/billing, admin panel and cloud deployment included, with 6 months support.
Multi-tenant from day one — isn't that over-engineering?
No — retrofitting tenancy later is a rewrite. We build tenancy in from the start; that's an architecture decision, not a feature, and it doesn't slow the 10 weeks.